National Instruments BNC-2115 Installation Manual Download

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BNC-2115 Installation Guide

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Figure 2.

BNC-2115 Front Panel

Screw Terminals

BNC Connectors

Floating Source (FS)/
Ground-Reference Source (GS) Switch

BNC Center Pin

BNC Shield

_ +

Floating
Source (FS)

Ground Ref.
Source (GS)

AI GND D GND

AI SENSE P1.3

AI16

AO8

AI22

AO14

AI36

AO16

P2.7

P2.1

P1.2

P0.4

P2.6

P2.0

P1.1

P0.3

P2.5

P1.7

P1.0

P0.2

P2.4

P1.6

P0.7

P0.1

P2.3

P1.5

P0.6

P0.0

P2.2

P1.4

P0.5

+5V

AI17

AO9

AI23

AO15

AI37

AO21

AI18

AO10

AI32

AO16

AI38

AO22

AI52

AI19

AO11

AI33

AO17

AI39

AO23

AI20

AO12

AI34

AO18

AI48

AO24

AI20

AO12

AI35

AO19

AI49

AO25

AI55

AO31

ANALOG IN · ANALOG OUT

DIGITAL I/O

BNC-2115

AI54

AO30

AI53

AO29

AI55

AO31

AI51

AO27

AI50

AO26

Summary of Contents for BNC-2115

Page 1: ... 68 pin connector on the rear panel to connect to your DAQ device The 68 pin I O connector connects to the extended analog input of 64 channel Multifunction DAQ devices and the extended digital I O DIO of Multifunction DAQ devices The BNC 2115 is ideal for simplifying connections between your measurement apparatus and your DAQ device in laboratory test and production environments What You Need to ...

Page 2: ...Installing the BNC 2115 To connect the BNC 2115 to your DAQ device refer to Figure 1 as you complete the following steps Consult your computer user manual or technical reference manual for specific instructions and warnings Note If you have not already installed your DAQ device refer to the DAQ Quick Start Guide for instructions Figure 1 Connecting the BNC 2115 to Your DAQ Device 1 BNC 2115 2 SH10...

Page 3: ... BNC 2115 6 Test specific device functionality such as the ability to send and receive data Refer to the DAQ Quick Start Guide for more detailed information on running test panels in MAX When you have finished using the BNC 2115 power off any external signals connected to the BNC 2115 before you power off the computer Caution The BNC 2115 is not designed for input voltages greater than 42 V even i...

Page 4: ...GND D GND AI SENSE P1 3 AI16 AO8 AI22 AO14 AI36 AO16 P2 7 P2 1 P1 2 P0 4 P2 6 P2 0 P1 1 P0 3 P2 5 P1 7 P1 0 P0 2 P2 4 P1 6 P0 7 P0 1 P2 3 P1 5 P0 6 P0 0 P2 2 P1 4 P0 5 5V AI17 AO9 AI23 AO15 AI37 AO21 AI18 AO10 AI32 AO16 AI38 AO22 AI52 AI19 AO11 AI33 AO17 AI39 AO23 AI20 AO12 AI34 AO18 AI48 AO24 AI20 AO12 AI35 AO19 AI49 AO25 AI55 AO31 1 3 ANALOG IN ANALOG OUT DIGITAL I O BNC 2115 2 4 AI54 AO30 AI53 ...

Page 5: ... you can configure your DAQ device in single ended mode and double the number of analog input channels Refer to the Operating the BNC 2115 in Single Ended Mode section for details You can use the BNC 2115 to measure floating and ground referenced analog input signals in differential mode Measuring Floating Signal Sources To measure floating signal sources move the switch located below the applicab...

Page 6: ...d signals The BNC 2115 connectors AI 16 55 correspond to the device differential analog channels 16 to 55 Table 1 Configuration Summary BNC 2115 Switch Configuration Signal Source Types Floating Source Ground Referenced Source Floating Source FS Ground Referenced Source GS Signal Source BNC 2115 DAQ Device Differential Input Mode AI GND Recommended Signal Source BNC 2115 DAQ Device Differential In...

Page 7: ...pin of the applicable BNC connector while digital ground can be accessed on the outer shield of the BNC connector Tables 3 and 4 describe the connectors for digital signals on the front panel of the BNC 2115 Table 2 BNC 2115 Two Position Terminal Block Signal Descriptions Two Position Terminal Block Connector Signal Description AI GND Analog Input Ground The analog input voltages are referenced to...

Page 8: ...es each BNC coaxial cable carries two single ended channels instead of one differential channel To configure the analog input using Traditional NI DAQ open Measurement Automation Explorer MAX open Devices and Interfaces Traditional NI DAQ Devices then right click the icon for your device Select Properties from the menu then click the AI tab and change the analog input AI mode to RSE or NRSE To con...

Page 9: ...E AI GND AI 21 AI 29 AI SENSE AI GND AI 22 AI 30 AI SENSE AI GND AI 23 AI 31 AI SENSE AI GND AI 32 AI 40 AI SENSE AI GND AI 33 AI 41 AI SENSE AI GND AI 34 AI 42 AI SENSE AI GND AI 35 AI 43 AI SENSE AI GND AI 36 AI 44 AI SENSE AI GND AI 37 AI 45 AI SENSE AI GND AI 38 AI 46 AI SENSE AI GND AI 39 AI 47 AI SENSE AI GND AI 48 AI 56 AI SENSE AI GND AI 49 AI 57 AI SENSE AI GND AI 50 AI 58 AI SENSE AI GND...

Page 10: ... in I O connector 68 pin male connector BNC connectors 24 Screw terminal plugs 2 Environment Operating temperature 0 to 70 C Storage temperature 55 to 125 C Relative humidity 5 to 90 noncondensing Safety The BNC 2110 meets the requirements of the following standards for safety and electrical equipment for measurement control and laboratory use IEC 61010 1 EN 61010 1 UL 3111 1 UL 61010B 1 CAN CSA C...

Page 11: ...cable European Directives as amended for CE marking as follows Low Voltage Directive safety 73 23 EEC Electromagnetic Compatibility Directive EMC 89 336 EEC Note Refer to the Declaration of Conformity DoC for this product for any additional regulatory compliance information To obtain the DoC for this product click Declarations of Conformity Information at ni com hardref nsf This Web site lists the...

Page 12: ...ntioned herein are trademarks or trade names of their respective companies For patents covering National Instruments products refer to the appropriate location Help Patents in your software the patents txt file on your CD or ni com patents 1999 2003 National Instruments Corp All rights reserved 322253B 01 Jun03 322253B 01 ...

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